// RUN: %clang_cc1 -fsyntax-only -fshort-wchar -verify %s
void f() {
(void)L"\U00010000"; // unicode escape produces UTF-16 sequence, so no warning
(void)L'\U00010000'; // expected-error {{character too large for enclosing character literal type}}
(void)L'ab'; // expected-warning {{extraneous characters in character constant ignored}}
(void)L'a\u1000'; // expected-warning {{extraneous characters in character constant ignored}}
}